Mathematics, 05.05.2020 04:06 ineedhelpplz40
An engineer is planning a new water pipe installation. The circular pipe has a diameter of d=20 equals 20 cm.
What is the area A of the circular cross section of this pipe?
Give your answer in terms of pi.
Answers: 1
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An engineer is planning a new water pipe installation. The circular pipe has a diameter of d=20 equa...
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